>> we also have a note from overseas, and the new threat that the turmoil in syria will spread to a nato ally, turkey. turkey unleashed a hailstorm of shells on syria today, in retaliation for a mortar attack, from syria, that killed five civilians including women and children. today, turkey's parliament approved, quote, further military strikes. the turkish prime minister tw t tweeting, "we do not want war with syria but will protect our borders and retaliate when necessary." >>> and back here at home, a health alert. the cdc warning about a growing outbreak of meningitis. at least five people have now died, 35 cases across six states. some patients suffering from stroke, stroke-like symptoms. the cause? apparently, tainted steroid shots for back pain. nearly 9 million americans use them, so, which ones are believed to be putting people at risk? here's abc's steve osunsami. >> reporter: doctors worry this outbreak of fungal meningitis is spreading, potentially affecting more than 1,000 americans recently treated for back pain. with needles that were painted by a fungus during manufactur